<?php
// This file is part of BOINC.
// http://boinc.berkeley.edu
// Copyright (C) 2008 University of California
//
// BOINC is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation,
// either version 3 of the License, or (at your option) any later version.
//
// BOINC is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with BOINC. If not, see <http://www.gnu.org/licenses/>. 
//
// This file was modified by contributors of "BOINC Web Tweak" project.

require_once("../inc/bolt.inc");

function part2() {
	return sequence(
		name('inner seq'),
		lesson(
			name('lesson 3'),
			filename('bolt_sample_lesson.php?n=3')
		)
	);
}

function basic_review() {
	return sequence(
		lesson(
			name('lesson 1'),
			filename('bolt_sample_lesson.php?n=1')
		),
		lesson(
			name('lesson 2'),
			filename('bolt_sample_lesson.php?n=2')
		)
	);
}

function int_review() {
	return lesson(
		name('lesson 2'),
		filename('bolt_sample_lesson.php?n=2')
	);
}

function my_rand($student, $unit) {
	return rand();
}

function sample_select() {
	return select(
		name('sample select'),
		valuator('my_rand'),
		lesson(
			name('lesson 1'),
			filename('bolt_sample_lesson.php?n=1')
		),
		lesson(
			name('lesson 2'),
			filename('bolt_sample_lesson.php?n=2')
		),
		lesson(
			name('lesson 3'),
			filename('bolt_sample_lesson.php?n=3')
		)
	);
}

function sample_random() {
	return random(
		name('first lessons'),
		number(2),
		lesson(
			name('lesson 1'),
			filename('bolt_sample_lesson.php?n=1')
		),
		lesson(
			name('lesson 2'),
			filename('bolt_sample_lesson.php?n=2')
		),
		lesson(
			name('lesson 3'),
			filename('bolt_sample_lesson.php?n=3')
		)
	);
}

function xset_with_review() {
	return exercise_set(
		name('exercise set 1'),
		number(2),
		exercise(
			name('exercise 1'),
			filename('bolt_sample_exercise.php?n=1')
		),
		exercise(
			name('exercise 2'),
			filename('bolt_sample_exercise.php?n=2')
		),
		exercise(
			name('exercise 3'),
			filename('bolt_sample_exercise.php?n=3')
		),
		repeat(.3, basic_review(), REVIEW),
		repeat(.7, int_review(), REVIEW|REPEAT),
		repeat(1, null, REPEAT|NEXT),
		refresh(array(7, 14, 28))
	);
}

function sample_xset() {
	return exercise_set(
		name('sample exercise set'),
		number(1),
		exercise(
			name('exercise 1'),
			filename('bolt_sample_exercise.php?n=1')
		)
	);
}

return sequence(
	name('course'),
	// sample_random(),
	// xset_with_review(),
	sample_select(),
	sample_xset(),
	part2()
);

?>
